software-systems.com - dns.ninja
software-systems.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.175.58.9🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | hostedc38.carrierzone.com | ||||||
| NS | dns1.earthlink.net ⭐ | ||||||
| A | 64.29.149.110🇨🇦 INFB64.29.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | dns1.earthlink.net | ||||||
| NS | dns2.earthlink.net | ||||||
| A | 64.29.153.110🇨🇦 INFB64.29.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | dns2.earthlink.net | ||||||
| NS | dns3.earthlink.net | ||||||
| A | 216.251.37.110🇨🇦 INFB216.251.32.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | dns3.earthlink.net | ||||||
| MX | mx1c38.carrierzone.com ⭐ | ||||||
| A | 66.175.58.41🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | mx1c38.carrierzone.com | ||||||
| MX | mx2c38.carrierzone.com(100) | ||||||
| A | 66.175.58.42🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | mx2c38.carrierzone.com | ||||||
| TXT | v=spf1 include:spfc38.carrierzone.com ~all | ||||||
| SOA | dns1.earthlink.nethostmaster@earthlink.net 2024-11-04 #5 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1783264051 | ||||||
Same first word
software-systems.net |
software-systems.de |
software-systems.org |
software-systems.com |
software-systems.at |
software-systems.co.uk |
Similar names
DNS History
11 records (6 active, 5 former)
●NSdns1.earthlink.net2015-05-21 → 2026-07-05 · 3 obs
● 2015-05-21 11:56:12
● 2026-07-05 15:07:58
●NSdns2.earthlink.net2015-05-21 → 2026-07-05 · 3 obs
● 2015-05-21 11:56:12
● 2026-07-05 15:07:58
●NSdns3.earthlink.net2015-05-21 → 2026-07-05 · 3 obs
● 2015-05-21 11:56:12
● 2026-07-05 15:07:58
○NShearsay.earthlink.net2007-10-23 → 2007-10-23 · 3 obs
○ 2015-05-21 11:56:12
○ 2026-07-05 15:07:58
○NSrumor.earthlink.net2007-10-23 → 2007-10-23 · 3 obs
○ 2015-05-21 11:56:12
○ 2026-07-05 15:07:58
○NSspeakeasy.earthlink.net2007-10-23 → 2007-10-23 · 3 obs
○ 2015-05-21 11:56:12
○ 2026-07-05 15:07:58
○MXdomain-relay.mspring.net2007-10-23 → 2007-10-23 · 3 obs
○ 2015-05-21 11:56:12
○ 2026-07-05 15:07:58
●MXmx1c38.carrierzone.com2015-05-21 → 2026-07-05 · 3 obs
● 2015-05-21 11:56:12
● 2026-07-05 15:07:58
●MXmx2c38.carrierzone.com2015-05-21 → 2026-07-05 · 3 obs
● 2015-05-21 11:56:12
● 2026-07-05 15:07:58
○A64.82.111.452007-10-23 → 2007-10-23 · 3 obs
○ 2015-05-21 11:56:12
○ 2026-07-05 15:07:58
●A66.175.58.92015-05-21 → 2026-07-05 · 3 obs
● 2015-05-21 11:56:12
● 2026-07-05 15:07:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| software-systems.com | dns3.earthlink.net, dns1.earthlink.net, dns2.earthlink.net | - |
✅ Authoritative Response
Server:216.251.37.110
NS records: dns3.earthlink.net, dns1.earthlink.net, dns2.earthlink.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for software-systems.com (unsigned zone)
⏱️ Timing
Total: 765ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.175.58.9 |
| NS | 3 | dns3.earthlink.net, dns2.earthlink.net... |
| MX | 2 | mx2c38.carrierzone.com (pri: 100), mx1c38.carrierzone.com (pri: 10) |
| TXT | 1 | v=spf1 include:spfc38.carrierzone.com ~a |
| SOA | 1 | dns1.earthlink.net hostmaster.earthlink. |
Analysis
IP Addresses
software-systems.com has exactly one IP address — 66.175.58.9.
wsda.com, karakirk.com, oneworldfound.org plus two other host names have IP numbers in common with software-systems.com.
Name Servers
DNS for software-systems.com is handled by three authoritative name servers: dns1.earthlink.net, dns2.earthlink.net and dns3.earthlink.net.
At least some of software-systems.com's name servers are shared with other domains, for example sacredheart-dover.com, petperfect.com, gardenmakers.com and two more.
These name servers are often deployed together with the name servers ns1.carrierzone.com, ns2.carrierzone.com, ns3.carrierzone.com and ns4.carrierzone.com.
dns1.earthlink.net, dns2.earthlink.net and dns3.earthlink.net all have one IP address each — dns1.earthlink.net directs to 64.29.149.110, dns2.earthlink.net directs to 64.29.153.110 and dns3.earthlink.net directs to 216.251.37.110.
Mail Servers
software-systems.com uses two mail servers, mx1c38.carrierzone.com and mx2c38.carrierzone.com.
The mail server setup of software-systems.com matches that of other domains such as foremostbantam.com, pambell.com, evanses.com and two others.
At least some of the mail servers used by software-systems.com are shared with other domains: shanessigns.com, jelec.com, gunk.org and two others among them.
It is common to find these mail servers used together with the mail servers mx3c38.carrierzone.com and mx4c38.carrierzone.com.
Each of mx1c38.carrierzone.com and mx2c38.carrierzone.com has one IP address: mx1c38.carrierzone.com uses 66.175.58.41 and mx2c38.carrierzone.com uses 66.175.58.42.